Strong's Greek #710
ἀριστερά

Englishman's Concordance (References)

ἀριστερά aristera — 1 Occurrence

Matthew 6:3 - Adj-NFS
GRK:γνώτω ἡ ἀριστερά σου τί
NAS: But when you give to the poor, do not let your left hand know
KJV: not thy left hand know what
INT: let know the left [hand] of you what